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H-512-A65 EOTech 512.A65 Holographic Sight - 68 MOA Ring w/ Single 1 MOA Dot - AA Model

Manufacturer: Eotech
SKU: L3H-512-A65
Manufacturer part number: H-512-A65
UPC: 672294512653
Out of stock - Currently No Backorders
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Lightning-fast target acquisition and reliable toughness make the EOTech 512.A65 our most popular Holographic Weapon Sight (HWS) without night vision compatibility. Available in black for the tactical/recreational shooter and personal defense. Powered by two AA batteries. Featuring buttons located on the rear with easy access for both right and left-hand shooters and 20 brightness settings for dawn-to-dusk hunting as well as competitive shooting.

For home defense applications compatible with night vision, check out model 552— the same sight with the added advantage of working in conjunction with night vision devices.



L X W X H:5.6” x 2” x 2.5” (143 x 51 x 64 mm)
WEIGHT:11.5 oz (325 g)
WATER-RESISTANT:10 ft. (3 m) depth
MOUNT:1” Weaver or MIL-STD-1913 rail
BRIGHTNESS:  20 daylight settings
POWER SOURCE:2 x 1.5 V AA batteries
Supports lithium, alkaline, or rechargeable
BATTERY LIFE:Lithium: 2,500 continuous hours at nominal setting 12 at room temperature.
Alkaline: 2,200 continuous hours at nominal setting 12 at room temperature.
WARRANTY:EOTECH’s Prestige Warranty guarantees products to be free from manufacturing defects in material and workmanship under normal use for a period of ten (10) years from the manufacturer’s date or customer’s proof of purchase.


HWS Characteristics


EOTECH’s unique reticle patterns are critical to delivering fast target acquisition and MOA accuracy at any range. EOTECH reticles feature a 68 MOA ring surrounding a 1 MOA center dot, allowing the shooter to quickly pick up and lock on a target.


HWS Reticle RingThe most popular reticle offered, the 68 MOA ring with 1 MOA dot provides three usable aiming points. The aiming points were based on the following load: .223 cal. 62 gr. 2,900 vel.

When using other loads and calibers, the operator will have to establish the ranges associated with the aiming points. When using a shotgun, the 68 MOA ring can be used to represent shot patterns but will vary based on choke and shell selection. For ordering this reticle, the model codes end in -0.



The standard ring found in most reticles equates to approximately 68" (5'8") at 100 yards.

HWS Reticle Range Estimation


The 512™ HWS offers multiple brightness settings with both Standard and Night Vision modes offering quick adjustability to accommodate any shooting situation.

HWS Brightness Example



EXPORT RESTRICTIONS: Export is strictly prohibited without a valid export license issued by the U.S. Department of State, Office of Defense Trade Controls, prescribed in the International Traffic in Arms Regulation (ITAR), Title 22, Code of Federal Regulations, Parts 120-130.

PROP 65 WARNING: This product can expose you to chemicals including (Epichlorohydrin, Phenyl, Hydrazine or Cumene) which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to

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